13
Rechargeable Lithium ion Battery
1. The battery type of the device: Portable battery.
2. The battery of this device is non-removable, which is risky to remove.
Component Parts Hazardous Ingredients
( Chemical Name)
CAS No� Concentration Ranges Chemical Formula
Anode
Lithium Manganese Nickel and
Cobalt Oxide
346417-97-8 36.3% LiNi
x
Co
y
Mn
1-x-y
O
2
Polyvinylidene Fluoride(PVDF) 24937-79-9 0.48% (C
2
H
2
F
2
)
n
Cathode
Graphite 7782-42-5 19.38% C
Styrene-Butadiene Rubber(SBR) 9003-55-8 0.27% C
12
H
14
sodium carboxymethyl cellulose 9004-32-4 0.22% C
6
H
7
O
2
(OH)
2
OCH
2
COONa]
n
Nickel 7440-02-0 0.33% Ni
AL-foil Aluminium 7429-90-5 2.68% Al
Cu-foil Copper 7440-50-8 6.66% Cu
Electrolyte
Lithium Hexafluorophosphate 21324-40-3 1.79% LiFP
6
Ethylene Carbonate(EC) 96-49-1 2.8% C
3
H
4
O
3
Separator Polyethlyene(PE) 9002-88-4 2% (C
2
H
4
)n
PET film Polyethylene terephthalate(PET) 25038-59-9 0.9% C
10
H
12
O
6
cell case Fe 7439-89-6 17% Fe
others others / 9.19% /
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